For children between six and 11 years of age, a risk-based approach should be applied to the decision to use a mask, considering: intensity of transmission in the area where the child is and evidence on the risk of infection and transmission in this age group.
13902
戴口罩对学习和发展的潜在影响。
beliefs, customs and behaviours.
13903
其他因素，如体育活动或对患有残疾或基础疾病儿童的考虑。
the child’s capacity to comply with the correct use of masks and availability of adult supervision.
13904
12岁或以上的儿童和青少年应遵循国家针对成人的口罩使用指南。
potential impact of mask wearing on learning and development.
13905
如果教师和辅助人员不能保证与他人保持至少1米的距离或有关地区存在广泛传播时，他们可能必须佩戴口罩。
additional considerations such as sport activities or for children with disabilities or underlying diseases.
Children and adolescents 12 years or older should follow the national mask guidelines for adults.
13908
口罩可帮助保护他人，因为佩戴者可能在疾病症状出现之前已经遭受感染。
4.
13909
佩戴口罩或面罩的政策应符合国家或当地指南。
Teacher and support staff may be required to wear masks when they cannot guarantee at least a 1-metre distance from others or there is widespread transmission in the area.
13910
使用时，应正确佩戴、处理和处置 口罩 。
Types of mask: Fabric masks are recommended to prevent onward transmission in the general population in public areas, particularly where distancing is not possible, and in areas of community transmission.